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Carbon Steel Hot Dip Galvanized DIN933 DIN931 ASTM A325 A490 ISO4041 Heavy Hex Head Bolts

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    Buy cheap Carbon Steel Hot Dip Galvanized DIN933 DIN931 ASTM A325 A490 ISO4041 Heavy Hex Head Bolts from wholesalers
     
    Buy cheap Carbon Steel Hot Dip Galvanized DIN933 DIN931 ASTM A325 A490 ISO4041 Heavy Hex Head Bolts from wholesalers
    • Buy cheap Carbon Steel Hot Dip Galvanized DIN933 DIN931 ASTM A325 A490 ISO4041 Heavy Hex Head Bolts from wholesalers
    • Buy cheap Carbon Steel Hot Dip Galvanized DIN933 DIN931 ASTM A325 A490 ISO4041 Heavy Hex Head Bolts from wholesalers
    • Buy cheap Carbon Steel Hot Dip Galvanized DIN933 DIN931 ASTM A325 A490 ISO4041 Heavy Hex Head Bolts from wholesalers
    • Buy cheap Carbon Steel Hot Dip Galvanized DIN933 DIN931 ASTM A325 A490 ISO4041 Heavy Hex Head Bolts from wholesalers

    Carbon Steel Hot Dip Galvanized DIN933 DIN931 ASTM A325 A490 ISO4041 Heavy Hex Head Bolts

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    Brand Name : HNF
    Model Number : M2.5-M72
    Certification : ISO9001:2008
    Price : Negotiation
    Payment Terms : L/C, T/T, Western Union, Paypal
    Supply Ability : 500 tons per month
    Delivery Time : 20-25 days
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    Carbon Steel Hot Dip Galvanized DIN933 DIN931 ASTM A325 A490 ISO4041 Heavy Hex Head Bolts

    Carbon Steel Hot Dip Galvanized DIN933 DIN931 ASTM A325 A490 ISO4041 Heavy Hex Head Bolts

    Description:

    Hex bolts with a nut and two washers, have hexagonal heads and machine threads. Also known as hex cap screws or machine bolts, or hex tap bolts. Class 10.9 steel is an alloy steel that has been quenched and tempered, according to ASTM International standard ASTM F568M. offers corrosion resistance and lubricity. Zinc plating offers corrosion resistance and protection.Hexagonal bolt head and the screw fastener means consisting of bolts Material iron bolts and stainless steel bolts, hex head bolts namely (threaded portion) -C grade and hex head bolt (full thread) -C grade, also known as hex head bolt (crude) gross hex head bolts, black iron screws. The hex bolt has other name, such as hex head bolt, machine bolt, hex head cap screw, and so on.
    Steel bolted performance rating 3.6,4.6,4.8,5.6,6.8,8.8,9.8,10.9,12.9 more than 10 levels, of which 8.8 and above bolts made of carbon steel or carbon steel and heat treated (quenching and tempering), commonly known as high strength bolts, the rest is known as ordinary bolts. Bolt performance rating label has two parts numbers, respectively, said male bolt material tensile strength and yield strength ratio.
    Hexagonal bolt head and the screw fastener means consisting of bolts Material iron bolts and stainless steel bolts. Divided by grade iron bolt 4.8, 8.8 bolts. The HDG hot dip galvanized hex head bolts are in better anti-corrison. The external hex drive has six flat sides that a wrench can grip to turn the screw from the side, enabling use when there is no space above the head for a driver.
    HDG also known as hot-dip galvanizing is a method of metal coating layer steel structures immersed in the molten zinc was obtained. In recent years, with the high-voltage transmission, transportation, communications industry rapid development, protection of the steel parts have become increasingly demanding, HDG demand is also increasing.


    Specification:

    Product NameCarbon Steel Hot Dip Galvanized DIN933 DIN931 ASTM A325 A490 ISO4041 Heavy Hex Head Bolts
    DiaM2.5-M72
    Length15-600MM
    System of MeasurementMetric Pitch
    Specification MetDIN933 DIN931 ASTM A325 A490 ISO4041
    Drive StypeHexagonal Drive
    Surface FinishHDG Hot dip galvanized, zinc plated, yellow zinc plated, plain, black
    Grade4.8 8.8 Q196 35# 45#
    Head StyleHex
    Thread StyleRight


    Name: (Maichuan)Bolt, Screw, Nut, Washer, Rod,Stamping, Garage door parts
    StandardDIN, IFI, ISO, JIS, AS, BS, EN, SAE, ASTM
    GradeBolt: Gr 4.6 4.8 5.6 5.8 8.8 10.9 12.9 14.9 (DIN)
    Bolt: Gr 2 Gr 5 Gr 8 (ASTM)
    Nut: Gr/8/ Gr 8 Gr10 Gr 12 (DIN)
    Nut: Gr 2 Gr 5 Gr 8 (ASTM)
    ThreadUNC, UNF, UNEF, M, BSW, BSF, TR, ACME, NPT TP
    MaterialCarbon steel (#1035,#1045, 40Cr, 35CrMo, 42CrMo, B7, 20Mn2, M20)
    Stainless Steel (303, 304 , 304L, 316, 316L)
    Brass (H58, H59, H62)
    SizeM2.5-M72( DIN) 3/16''-3'' (ASTM)
    FinishPlain, Zinc plated, Passivated, Nickle, plated, H.D.G.,Black Oxided, Dacromet, Geomet,etc
    Production TechniqueCold forging, Hot forming, Machining, Heat treatment, Staming, etc


    Application:

    Production process: wire rod, wire drawing, drawing, cold forging, threading, dipping, inspection, packing, shipment.
    The hex head bolts are be used in connecting.


    Advantages:

    1.Samples free if we have the similar products
    2.Customized products according to client's drawing or samples
    3.Offer 24h hot line, if there are some wrong with our products,

    4.We can solve problems at first time.


    Quality Carbon Steel Hot Dip Galvanized DIN933 DIN931 ASTM A325 A490 ISO4041 Heavy Hex Head Bolts for sale
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